Is there an unlimited SMS platform? I am in Chengdu, preferably local.

Chengdu's SMS companies don't know much about it, but the SMS industry has no geographical restrictions and can be sent all over the country. If you want to choose an unlimited SMS company, it is recommended to choose a formal and reliable platform instead of coveting low prices. In addition, we should carefully screen and classify our own customer data to achieve targeted delivery; Secondly, SMS content should be planned and customized according to customer classification, and the appropriate content should be sent to the right person; Finally, pay attention to the timing and frequency of sending, not only advertising, but also sending short messages to enhance the brand image.